ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] DURING an investigation of the development of annual rings in trees, a few crystals of heteroauxin were placed in a 3/16-in. hole bored in a white pine (Pinus strobus L.) branch on June 30. The hole was sealed with a beeswax-‘Vaseline’ mixture. A comparable check branch on the same tree was ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/164542a0